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多媒体投影设备使用说明 (无中控)

多媒体投影设备使用说明 (无中控). 莆田四中信息组 郑叶青. 1 、开音箱. 2 、插上投影幕升降开关插头,按 down 降下投影幕. 3 、把投影机电源插到讲台下 电源盒面板上,接通电源 什么时候拔电源: 1. 寒假放假前 2. 中、高考前 3. 暑假放假前. 3 、对准投影机,按遥控器红色按钮打开投影机. 4 、把视频线接到笔记本电脑视频输出接口. 4 、把音频线接到笔记本电脑音频输出接口. 5 、切换笔记本显示模式. 按住 CTRL ,再按 F3 ,按一下 F3 往后跳选,直到选中双显示器模式,复制模式,然后按回车. 双显示器模式.

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多媒体投影设备使用说明 (无中控)

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  1. 多媒体投影设备使用说明(无中控) 莆田四中信息组 郑叶青

  2. 1、开音箱

  3. 2、插上投影幕升降开关插头,按down降下投影幕2、插上投影幕升降开关插头,按down降下投影幕

  4. 3、把投影机电源插到讲台下电源盒面板上,接通电源什么时候拔电源:1.寒假放假前2.中、高考前3.暑假放假前3、把投影机电源插到讲台下电源盒面板上,接通电源什么时候拔电源:1.寒假放假前2.中、高考前3.暑假放假前

  5. 3、对准投影机,按遥控器红色按钮打开投影机3、对准投影机,按遥控器红色按钮打开投影机

  6. 4、把视频线接到笔记本电脑视频输出接口

  7. 4、把音频线接到笔记本电脑音频输出接口

  8. 5、切换笔记本显示模式 按住CTRL,再按F3,按一下F3往后跳选,直到选中双显示器模式,复制模式,然后按回车 双显示器模式

  9. 6、连续按遥控器红色按钮2下关闭投影机,升起投影幕6、连续按遥控器红色按钮2下关闭投影机,升起投影幕

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